dub
n.— «Dub, a niche car magazine,…took its name from street slang for 20—as in a double-dime bag of marijuana—because when it was founded most oversize wheels were 20 inches in diameter… G.M. became the first big carmaker to cross the 20-inch wheel threshold by unveiling its own line of dub-size rims.» —“The Dub Generation: Gearheads Go Hip-Hop” by Denny Lee New York Times Apr. 23, 2004. (source: Double-Tongued Dictionary)
Further reading
A young caller from the Hudson Valley of New York wonders about his grandmother’s use of stemwinder to praise a speech she thought was excellent. In the early 1800s, people used pocket watches that had to be wound with a tiny key. Once someone...
Amid court-ordered busing in the 1970s, a middle-school teacher tried to distract her nervous students on the first day of class with this strange assignment: find a monarch caterpillar. The result? A memorable lesson in the miracle of metamorphosis...